2. -- The economic calendar in the U.S. Monday includes the ISM index for June at 10 a.m. EDT, and construction spending for May at 10 a.m.

3. -- U.S. stocks on Friday ended mixed. The 1.5% decline in June for the S&P 500 was the first monthly retreat for the index since October as investors struggled to sort through the mixed messages from Federal Reserve officials about a timeline for curbing the central bank's stimulus measure.

The S&P 500 fell 0.4% to close the month at 1,606.28. The Dow Jones Industrial Average dropped 0.8% to 14,909.66 on Friday. The Nasdaq gained 0.04% to 3,403.25. The tech-heavy index jumped 1.4% over the past five trading sessions.

4. -- Onyx Pharmaceuticals confirmed receipt of a takeover offer from Amgen valued at $120 a share but said the bid was too low.

Onyx said Sunday it will now seek competitive bids from other interested acquirers.

5. -- Apple is seeking a trademark for "iWatch" in Japan, Bloomberg reported.

The iPhone maker is seeking protection for the name which is categorized as being for products including a handheld computer or watch device, according to a June 3 filing with the Japan Patent Office that was made public last week, Bloomberg reported.

6. -- Nokia, the Finnish smartphone maker, agreed to buy Siemens' stake in a joint venture the companies have for telecommunications equipment.

BlackBerry posted reported fiscal first-quarter revenue of $3.1 billion, up from $2.8 billion in the year-earlier quarter, but below analysts' forecasts of $3.36 billion. The company reported an adjusted loss from continuing operations of $67 million, or 13 cents a share but analysts were looking for earnings of 6 cents a share.

8. -- Mark Carney, the former head of the Bank of Canada, begins his first day Monday as governor of the Bank of England.